package com.yq.interview.study.thread;

import java.util.concurrent.BrokenBarrierException;
import java.util.concurrent.CyclicBarrier;

/**
 * @ClassName CyclicBarrierDemo
 * @Description TODO
 * @Author yaoqiang
 * @Date 2020/11/19 16:07
 * @Version 1.0
 */
public class CyclicBarrierDemo {
    public static void main(String[] args) {
        CyclicBarrier cyclicBarrier=new CyclicBarrier(7,()->{
            System.out.println("召唤神龙");
        });
        for (int i=1;i<=7;i++){
            final int temp=i;
            new Thread(() -> {
                System.out.println(Thread.currentThread().getName());
                try {
                    cyclicBarrier.await();
                } catch (InterruptedException e) {
                    e.printStackTrace();
                } catch (BrokenBarrierException e) {
                    e.printStackTrace();
                }
            },String.valueOf(i)).start();
        }

    }
}
